Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

CW1035 Port Townsend (C1035)

Lat: 48.12517°NLon: 122.762°WElev: 244.46ft.

NA

49°F

9°C

Humidity 86%
Wind Speed W 2 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 18 Oct 11:53 PM PDT
Extended Forecast for

3 Miles W Coupeville WA

  • Overnight

    Overnight: Cloudy, with a low around 49. Light west northwest wind.

    Low: 49 °F

    Cloudy

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 54. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 54 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. Northwest wind 6 to 10 mph.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Northwest wind 9 to 11 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 11am.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A slight chance of rain.  Partly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Cloudy, with a low around 49. Light west northwest wind.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 54. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 49. Northwest wind 6 to 10 mph.
Tuesday
Mostly sunny, with a high near 55. Northwest wind 9 to 11 mph.
Tuesday Night
Mostly clear, with a low around 49. Northwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
A slight chance of rain after 11am. Mostly cloudy, with a high near 54.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
A chance of rain. Cloudy, with a high near 52.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 46.
Sunday
A chance of rain. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Coupeville WA
 48.21°N 122.76°W (Elev. 0 ft)
11:26 pm PDT Oct 18, 2026
12am PDT Oct 19, 2026-6pm PDT Oct 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database